1201304201 has 32 divisors (see below), whose sum is σ = 1343599488. Its totient is φ = 1069286400.

The previous prime is 1201304179. The next prime is 1201304213. The reversal of 1201304201 is 1024031021.

It is not a de Polignac number, because 1201304201 - 2³⁰ = 127562377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1201304231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3912890 + ... + 3913196.

It is an arithmetic number, because the mean of its divisors is an integer number (41987484).

Almost surely, 2^1201304201 is an apocalyptic number.

It is an amenable number.

1201304201 is a deficient number, since it is larger than the sum of its proper divisors (142295287).

1201304201 is a wasteful number, since it uses less digits than its factorization.

1201304201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1201304201 is about 34659.8355593329. The cubic root of 1201304201 is about 1063.0434076779.

Adding to 1201304201 its reverse (1024031021), we get a palindrome (2225335222).

The spelling of 1201304201 in words is "one billion, two hundred one million, three hundred four thousand, two hundred one".